Researchers from FishEye Collaborative, a conservation-technology nonprofit, Cornell University, and Aalto University have developed a new tool that combines underwater sound recording and 360° video ...
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Cavity-based underwater lens focuses sound while cutting weight by 40%
In the underwater world, sound is the primary means of communication, as light quickly fades. A Korean research team has developed an underwater acoustic lens capable of focusing sound precisely at a ...
A metamaterial is a composite material that exhibits unique properties due to its structure, and now researchers have used one featuring a small sawtooth pattern on its surface to move and position ...
Numerical modelling of underwater acoustic propagation encompasses a suite of mathematical and computational techniques designed to predict how sound travels through complex marine environments.
Underwater acoustic signal processing encompasses a suite of methods designed to detect, denoise, characterise and classify sound waves propagating through the marine environment. Key challenges stem ...
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